<div id="navigation_bar">
    <ul>
        <li><a href="{%url tsworkbench.views.home%}" title="Home"><span>Home</span></a></li>
        <li><a href="{%url tsworkbench.views.ts.home%}" title="Transsys"><span>Transsys</span></a></li>
        <li><a href="{%url tsworkbench.views.sgx.home%}" title="SimGenex"><span>SimGenex</span></a></li>
        <li><a href="{%url tsworkbench.views.help%}" title="Help"><span>Help</span></a></li>
        <li><a href="{%url tsworkbench.views.aboutUs%}" title="About Us"><span>About Us</span></a></li>
    </ul>
</div>